A General Purpose Feature Extractor for Light Detection and Ranging Data
نویسندگان
چکیده
منابع مشابه
A General Purpose Feature Extractor for Light Detection and Ranging Data
Feature extraction is a central step of processing Light Detection and Ranging (LIDAR) data. Existing detectors tend to exploit characteristics of specific environments: corners and lines from indoor (rectilinear) environments, and trees from outdoor environments. While these detectors work well in their intended environments, their performance in different environments can be poor. We describe...
متن کاملA General-Purpose Rule Extractor for SCFG-Based Machine Translation
We present a rule extractor for SCFG-based MT that generalizes many of the contraints present in existing SCFG extraction algorithms. Our method’s increased rule coverage comes from allowing multiple alignments, virtual nodes, and multiple tree decompositions in the extraction process. At decoding time, we improve automatic metric scores by significantly increasing the number of phrase pairs th...
متن کاملA General-Purpose HLA Collision Detection Framework
Collision detection is fundamental to many kinds of simulation. Any simulation that needs to model interactions between solid objects needs some form of collision detection. However, despite this need, a generalpurpose collision detection framework has not been developed for the High Level Architecture (HLA). This research paper proposes a framework which facilitates this need. The framework di...
متن کاملjSymbolic: A Feature Extractor for MIDI Files
A library of 160 high-level features is presented along with jSymbolic, a software package that extracts these features from MIDI files. jSymbolic is intended both as a platform for developing new features as well as a tool for providing features to data mining software that can be used to automatically classify music or evaluate musical similarity.
متن کاملA General Purpose FPGA Data Filter for Data Stream Processing
The DFU is based on a commodity DRC platform DS2004, containing two AMD Opteron 2350 quad core processors and two Opteron socket compatible DRC Reconfigurable Processor Units (RPUs), all of which are connected via Hypertransport interconnects. Internal Components of the DFU: 1. HT Interface: Used to decode the HT read/write signals to internal DFU components 2. Statistics Registers: Tuples Proc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sensors
سال: 2010
ISSN: 1424-8220
DOI: 10.3390/s101110356